Location : The M4 eastbound between junctions J17 and J16 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Accident involving a vehicle that has left the carriageway.
Status : Currently Active.
Lanes Closed : There are two of three lanes closed.

Location : The M4 eastbound between junctions J3 and J2 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 29 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The M4 westbound exit slip at junction J11 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:15 and 18:30 on 29 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The M4 westbound exit slip at junction J19 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 29 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The M40 northbound exit slip at junction J3 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 29 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The M40 southbound at junction J1 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 17:30 and 17:45 on 29 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The M4 westbound exit slip at junction J11 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 17:30 and 17:45 on 29 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The M4 westbound between junctions J1 and J2 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 17:30 and 17:45 on 29 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The M4 westbound between junctions J5 and J6 .
Lane Closures : The hard shoulder and lane 1 are closed.
Reason : Broken down vehicle.
Status : Currently Active.
Time To Clear : The event is expected to clear between 18:15 and 18:30 on 29 April 2025.
Lanes Closed : There is one of four lanes closed.

Location : The M4 eastbound between junctions J3 and J2 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 17:30 and 17:45 on 29 April 2025.
Cause : Road traffic collision.
Delay : There are currently delays of 15 minutes against expected traffic.